The next set in our series of DoE Tipsheets is now available. This new set deals with Augmenting for De-aliasing. The tipsheets cover how to approach Foldover (Red), Semi-foldover (Yellow) and Factorial D-optimal Augmentation in order to De-alias Effects using Design Expert DX7^TM. They contain tips and reminders for those who've attended our DoE workshops - and new readers may also find something useful.